1.1200 lbs Tested, 600 lbs Rated: Our overhead garage storage rack undergoes rigorous double load testing (1200 lbs) to ensure unmatched and durability, supporting up to 600 lbs for your tools and equipment. 2.IMPORTANT: Does not come with wire decks or wooden decks. recommends 4'x8' size and at least 3/8' thick plywood. Customize the color of your wooden decks to your liking, or recycle your old wooden boards. 3.STRONG AND SECURE: Heavy duty construction with 4 reinforced corners triangle, 2 frame reinforcements bars and 8mm thicker screws, provides ly loading up to 600lbs when used with 3/8' plywood or thicker. 4.STABLE: Multiple dedicated embedded mounting points in the frame allow you to securely and firmly fasten your decking down with tapping screws. And provides enough screws for mounting decks. 5.PERFECT STORAGE SOLUTION: Overhead Garage Storage Rack is the perfect solution to a cluttered garage. By utilizing the unused overhead space, you can get your items up off the floor and out of the way. 22' to 40'ceiling dropdown provides up to 105 cu. Ft. of storage. Dimensions: 96 in. L x 48 in. W x 22-40 in. H. hooks expand your storage capacity(Hooks sold separately) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store